specifications
| TYPE | DESCRIPTION |
| Mfr | GigaDevice |
| Series | GD55LB |
| Package | Tape & Reel (TR) |
| Product Status | ACTIVE |
| Package / Case | 8-WDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Memory Size | 1Gbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 1.65V ~ 2V |
| Technology | FLASH - NOR (SLC) |
| Clock Frequency | 166 MHz |
| Memory Format | FLASH |
| Supplier Device Package | 8-WSON (6x8) |
| Write Cycle Time - Word, Page | 70µs, 1.2ms |
| Memory Interface | SPI - Quad I/O, QPI, DTR |
| Access Time | 6 ns |
| Memory Organization | 128M x 8 |